Showing 641 - 660 results of 842 for search '"infrared spectroscopy"', query time: 0.07s Refine Results
  1. 641

    Performance Improvement of Dye-Sensitized Solar Cell- (DSSC-) Based Natural Dyes by Clathrin Protein by Prihanto Trihutomo, Sudjito Soeparman, Denny Widhiyanuriyawan, Lilis Yuliati

    Published 2019-01-01
    “…Photovoltaic characteristics of DSSC were measured using a data logger to determine the performance of DSSC, layer morphology was analyzed using Scanning Electron Microscopy (SEM), the element content in DSSC was analyzed using Energy-Dispersive X-ray Spectroscopy (EDS), and functional groups in DSSC layers were analyzed using Fourier-Transform Infrared Spectroscopy (FTIR). The result of this study is the addition of clathrin protein can improve DSSC performance, which resulted in the highest performance of DSSC on 75% clathrin protein addition with efficiency=1.465%, Isc=5.247 mA, and Voc=657 mV. …”
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  2. 642

    Ultrasonic Pretreatment-Assisted Electrohydrodynamic Drying of Potato Slices by Zhiyuan Cao, Changjiang Ding, Rui Zhao, Zhiqing Song, Hao Chen

    Published 2021-01-01
    “…The microstructure of potatoes was analyzed using infrared spectroscopy and scanning electron microscopy. Eight mathematical models were used to fit the drying of potatoes. …”
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  3. 643

    Investigating the effect of synthetic cobalt and nickel oxide nanoparticles on the growth and physiology of Mungbean (Vigna radiata L.) seedlings, and exploring tunable magnetism s... by Anjali Joshi, Simranjeet Kaur, Pargat Singh, Havneet Singh, Keya Dharamvir, Harsh Nayyar, Gaurav Verma

    Published 2025-02-01
    “…Structural and compositional analyses via Fourier transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), and transmission electron microscopy (TEM) confirmed nanoparticle crystallinity, size, and morphology. …”
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    Article
  4. 644

    Citric acid vapor-assisted crosslinking of zein/PEG composite nanofiber membrane embedded with nisin by electrospinning for the cooled goose meat preservation by Lanlan Wei, Shuaijie Zhu, Guoyuan Xiong, Jingjun Li, Wangang Zhang

    Published 2025-01-01
    “…Studies using thermogravimetric analysis (TGA) and Fourier transform infrared spectroscopy (FTIR) validated the effectiveness nisin encapsulation and molecular interactions. …”
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  5. 645

    Formulation, Characterization, Antibacterial Activity, Antioxidant Activity, and Safety Evaluation of <i>Camphora longepaniculata</i> Essential Oil Nanoemulsions Through High-Press... by Yue Yan, Changhe Wei, Xin Liu, Xin Zhao, Shanmei Zhao, Shuai Tong, Guoyou Ren, Qin Wei

    Published 2024-12-01
    “…The formation of nanoemulsions was verified by Fourier transform infrared spectroscopy and transmission electron microscopy. …”
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  6. 646

    Synthesis and Optical Characterization of Mixed Ligands Beryllium Complexes for Display Device Applications by Vandna Nishal, Devender Singh, Raman Kumar Saini, Vijeta Tanwar, Shri Bhagwan, Sonika Kadyan, Ishwar Singh, Pratap Singh Kadyan

    Published 2015-01-01
    “…These complexes, that is, [BeHPB(Clq)], [BeHPB(Cl2q)], [BeHPB(Meq)], and [BeHPB(q)], were prepared and their structures were confirmed by elemental analysis, Fourier transform infrared spectroscopy, nuclear magnetic resonance spectroscopy, and thermal analysis. …”
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  7. 647
  8. 648

    Caranan fibers (Mauritiella armata) and new reinforcements of polyester composites with natural fibers functionalized with graphene oxide and their application potential by Luciano Monteiro Almeida, Alisson Clay Rios da Silva, Felipe Perissé Duarte Lopes, Noan Tonini Simonassi, Sérgio Neves Monteiro, Verônica Scarpini Candido

    Published 2025-01-01
    “…This work aims to characterize the tensile mechanical properties, to evaluate their chemical compositions via Fourier Transform Infrared Spectroscopy (FTIR) and Raman Spectroscopy, as well as the morphologies via Scanning Electron Microscopy (SEM) of the composites with the incorporation of 0, 10, 20, and 30 vol% of non-functionalized and 0.5%p/v functionalized caranan fibers. …”
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  9. 649

    Effect of crack template structure morphology on electromagnetic shielding efficiency and visual performance of metal mesh optical window by Liqing Yang, Yongmao Guan, Fei Gao, Rui Wan, Pengfei Wang

    Published 2025-03-01
    “…DP1, made with water, exhibited the highest edge warping (1.5 µm), whereas DP4, using ethylene glycol and glycerol, showed the least warping (0.3 µm). Infrared spectroscopy revealed that hydrogen bonding in the solvents influenced crack formation, resulting in narrower cracks and smaller periods. …”
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  10. 650
  11. 651
  12. 652

    The Amphoteric Ion Exchange Membrane Based on CS/CMC for Tobacco-Protein Adsorption and Separation from Tobacco Extract by Jun Ling, Yixiao Li, Bo Zhou, Baokun Zhu, Xinru Zhang, Yonghong Wang, Tiandong Zhang, Wanying Feng

    Published 2019-01-01
    “…The good compatibility between CS and CMC was confirmed by attenuated total reflectance Fourier-transform infrared spectroscopy (FTIR-ATR). A scanning electron microscope was used to observe the morphology of CS/CMC blend membranes, in which a three-dimensional opening structure was formed, and no phase separation was discovered. …”
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  13. 653

    Development of Scalable Elastic Gelatin Hydrogel Films Crosslinked with Waterborne Polyurethane for Enhanced Mechanical Properties and Strain Recovery by Soon Mo Choi, Eun Joo Shin, Sun Mi Zo, Madhusudana Rao Kummara, Chul Min Kim, Anuj Kumar, Han Jo Bae, Ankur Sood, Sung Soo Han

    Published 2025-01-01
    “…Comprehensive characterizations of these hydrogel films and pre-formed hydrogel reaction mixtures were conducted using viscosity measurements, Fourier Transform Infrared Spectroscopy (FTIR), Thermogravimetric Analysis (TGA), and the universal testing machine (UTM) for tensile-recovery assessments, alongside evaluations of their biocompatibility. …”
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  14. 654

    Highly efficient assessment and selective determination of pancreatic cancer biomarker CA-19-9 using co-electrodeposited MXene-AgNPs nanocomposite by Mahsa Mirzayi, Balal Khalilzadeh, Sattar Akbari Nakhjavani, Rahim Mohammad-Rezaei

    Published 2025-02-01
    “…To examine the morphology of the developed immunosensor for the purpose of enhancing its optimal performance, the characterization methods employed include Field Emission Scanning Electron Microscopy (FE-SEM), Fourier-Transform Infrared Spectroscopy (FT-IR), and X-ray Diffraction (XRD). …”
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  15. 655

    Physicochemical properties, structure, growth-promoting and antioxidant activities of Glycyrrhiza leaf polysaccharides modified by fermentation by Juan Du, Yuan Wang, Xia Li, Zhalaga, Na Liu, Wenwen Wang, Jingwei Qi, Xiaoli Fan, Xiaoping An

    Published 2025-01-01
    “…Scanning electron microscope and infrared spectroscopy analyses revealed differences in the surface morphology of unfermented and fermented Glycyrrhiza leaf, with both polysaccharides being acidic and containing pyranose rings and α-glycosidic bonds. …”
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  16. 656

    Microwave coprocessing of modafinil with Gelucire®: Thermal and compression characteristics by Derar Omari, Assayed Sallam, Iyad Rashid, Shereen M. Assaf, Faisal Akayleh, Khaldoun A. Al-Sou′od

    Published 2025-01-01
    “…The structural and thermal properties of the complexes were characterized using X-ray powder diffraction (XRPD), differential scanning calorimetry (DSC), and Fourier-transform infrared spectroscopy. Compressibility and compactibility were evaluated through Kawakita model analysis and response surface methodolog). …”
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  17. 657

    Study on the Construction Performance of Zeolite Asphalt Mixture Based on Macro-Micro Scale by Zhuolin Li, Junda Ren, Jianping Zhu, Wei Li, Xingsheng Fu, Liying Yang

    Published 2020-01-01
    “…The structure composition, surface properties, and pore characteristics of zeolite were analyzed by infrared spectroscopy and pressure pump method. The structure, composition, and thermal stability of zeolite were analyzed by differential scanning calorimetry and thermogravimetry, the mechanism of moisture absorption and loss of water was explored, and the properties of moisture absorption and loss of water were studied. …”
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  18. 658

    Formulation of Cefdinir Ternary Solid Dispersion and Stability Study under Harsh Conditions by Naamaa A. Naama, Ghaidaa S. Hameed, Dalya Basil Hanna, Zainab H. Mahdi

    Published 2025-01-01
    “…The ternary SD is subject to evaluation using Differential Scanning Calorimetry (DSC), Powder X-ray Diffractometry (PXRD), and Fourier Transform Infrared Spectroscopy (FTIR), saturated solubility, release, antibacterial activity, and a two months stability study under conditions of 40 ºC and 75% relative humidity. …”
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  19. 659

    Performance Evaluation of Bone Glue-Modified Asphalt by Asif Ali, Naveed Ahmad, Muhammad Adeel, Syed Bilal Ahmed Zaidi, Muhammad Sohail Jameel, Farsan Ali Qureshi, Waqas Haroon, Syeda Aamara Asif

    Published 2019-01-01
    “…Fourier-transform infrared spectroscopy (FTIR) and scanning electron microscopy (SEM) analysis were carried out to ensure the homogeneity and proper mixing of bone glue in asphalt binder. …”
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  20. 660

    Development of Hollow Fiber Membranes Suitable for Outside-In Filtration of Human Blood Plasma by David Ramada, Bente Adema, Mohamed Labib, Odyl ter Beek, Dimitrios Stamatialis

    Published 2025-01-01
    “…The fibers’ surface morphology (SEM, scanning electron microscopy), chemistry (ATR-FTIR—attenuated total reflection-Fourier transform infrared spectroscopy, XPS—X-ray photoelectron spectroscopy), transport properties, and uremic toxin removal from human plasma are evaluated and compared to commercial HFs. …”
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